Draw a line / and a point X on it. Through X, draw a line segment `bar(XY)` perpendicular to l. Now draw a perpendicular to `bar(XY)` at Y. (use ruler and compasses)

Draw a line segment of length 9.5 cm and construct its perpendicular bisector.

Let I be a line and P be a point not on I. Through P, draw a line m parallel to I. Now join P to any point Q on I. Choose any other point R on m. Through R, draw a line parllel to PQ. Let this meet I at S. What shape do the two sets of parallel lines enclose?

Mark two points P and Q. Draw a line through P and Q. Now how many lines are parallel to PQ, can you draw?

Equation of line passing through the point (1, 2) and perpendicular to the line y=3x-1 is

The equation of the line passing through the point (3,2) and perpendicular to the line y=x is

The equation of the line passing through (1, 2) and perpendicular to x+y+7=0 is :

Equation of line passing through the point (1,2) and perpendicular to the line y = 3x - 1 is

The equation to the pair of lines through the origin and perpendicular to 5 x^(2)-y^(2)=0 is

Equation of the line perpendicular to y=x and passing through (3,2) is

Find the equation of the line passing through (4, 5) perpendicular to the line 3x+7y-2=0 .